emtu.sp.gov.br

Readiness by lane

Green: emtu.sp.gov.br. Thin bar: Government Services peer median.

Priority fixes for emtu.sp.gov.br

Ordered by impact and by how common each practice is among peers.

1. Priority 1 · Harden

   HTTP requests move to HTTPS

   Observed: A request to http://www.emtu.sp.gov.br/ was not redirected to HTTPS.

   Why it matters: Visitors who type the address or follow an old link start on unencrypted HTTP. A redirect moves them to the encrypted site before any cookies or form data are sent.

   What to do: Add a permanent (301 or 308) redirect from every http:// URL to the same https:// URL at your CDN, load balancer or web server.

   88% of Government Services peers do this. Limit: Measured for the homepage only, from one location, at the time of the check.

   Guide: HTTPS and TLS Guide for Website Owners

2. Priority 2 · Harden

   TLS 1.3 negotiated

   Observed: The TLS connection negotiated TLSv1.2.

   What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.

   77% of Government Services peers do this.

   Guide: HTTPS and TLS Guide for Website Owners

3. Priority 3 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for emtu.sp.gov.br was p=none, which asks receivers to take no action on failing mail.

   What to do: Publish DMARC with p=none and a reporting address first, fix any legitimate senders that fail SPF or DKIM alignment, then move to quarantine and finally reject.

   52% of Government Services peers do this.

   Guide: A Practical Website Health Check for Owners

4. Priority 4 · Enable

   robots.txt published

   Observed: No robots.txt file was returned at the site root.

   What to do: Publish /robots.txt with any crawl rules you need and a Sitemap: line pointing to your XML sitemap.

   61% of Government Services peers do this.

   Guide: Robots.txt Guide: Control Crawling Without Hiding Mistakes

What emtu.sp.gov.br already does well

Practices fewer than half of Government Services peers use.

• Modern image formats in useWebP or AVIF images detected.15% of peers
• Nameservers spread across providersNameservers spread across more than one operator.25% of peers
• Social preview image setog:image present.36% of peers

What we saw

Homepage checked

https://www.emtu.sp.gov.br/

Homepage response

HTTP 200, after 2 redirects

TLS

TLSv1.2, HTTP/2

Certificate

DigiCert, 198-day validity, expiring 2027-02-24

CDN or edge

Imperva

DNS operators

6 self-run or other nameserver domains

HSTS

max-age 365 days

DMARC policy

p=none

Homepage HTML

111 KB, gzip

Images on homepage

30 (png 5, jpg 3, webp 1)

Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.

Stack and providers

Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.

All 31 checks

Select a gap for the method and fix. How each check works

Compare with other Government Services sites

• diariomunicipal.com.br41
• himkosh.nic.in41
• pmkisan.gov.in41
• sara.gov.my42
• suir.gob.do42

Government Services readiness benchmark